Base | Representation |
---|---|
bin | 1001011111111111… |
… | …10110010111101100 |
3 | 111011102222202001201 |
4 | 10233333312113230 |
5 | 40421124443340 |
6 | 2202031415244 |
7 | 240250163344 |
oct | 45777662754 |
9 | 14142882051 |
10 | 5100234220 |
11 | 2187a49504 |
12 | ba4084524 |
13 | 633854b93 |
14 | 365513d24 |
15 | 1ecb5579a |
hex | 12fff65ec |
5100234220 has 48 divisors (see below), whose sum is σ = 11295496800. Its totient is φ = 1929070080.
The previous prime is 5100234197. The next prime is 5100234229. The reversal of 5100234220 is 224320015.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (5100234229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193176 + ... + 217984.
It is an arithmetic number, because the mean of its divisors is an integer number (235322850).
Almost surely, 25100234220 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5100234220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5647748400).
5100234220 is an abundant number, since it is smaller than the sum of its proper divisors (6195262580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5100234220 is a wasteful number, since it uses less digits than its factorization.
5100234220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25378 (or 25376 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 5100234220 is about 71415.9241346074. The cubic root of 5100234220 is about 1721.3269708479.
Adding to 5100234220 its reverse (224320015), we get a palindrome (5324554235).
The spelling of 5100234220 in words is "five billion, one hundred million, two hundred thirty-four thousand, two hundred twenty".
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